.main_content {
  width: 100%;
  height: 100%;
  background: #f5f3ff;
  border-radius: 20rpx;
}
.content {
  width: 100%;
  height: calc(100% - 140rpx);
  padding: 40rpx 80rpx;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
}
.title {
  font-size: 36rpx;
  color: #0678b8;
  line-height: 50rpx;
}
.box {
  flex: 1;
  width: 100%;
  display: flex;
  justify-content: flex-start;
  align-items: flex-start;
}
.box_content {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.box_center {
  width: 580rpx;
  height: 100%;
  margin: 0 20rpx;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.box_title {
  width: auto;
  padding: 20rpx 0;
  font-size: 18px;
  color: #0678b8;
  text-align: left;
}
.audio {
  width: 100%;
  .audio_content {
    width: 100%;
  }
}
.video {
  width: 100%;
  .video_content {
    width: 100%;
    height: 326rpx;
    border: 2rpx solid #0091ea;
    border-radius: 8rpx;
    overflow: hidden;
    video {
      width: 100%;
      height: 100%;
    }
  }
}
.button {
  width: 306rpx;
  height: 84rpx;
  image {
    width: 100%;
  }
}
.list {
  flex: 1;
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  .list_content {
    flex: 1;
    width: 100%;
    padding:  20rpx;
    border-radius: 20rpx;
    background: rgba(217, 215, 215, 0.3);
    overflow: hidden;
    display: flex;
    align-items: center;
    .list_text {
      width: 100%;
      height: 100%;
      overflow-y: auto;
      font-size: 32rpx;
      color: #333;
      text-align: left;
      line-height: 44rpx;
    }
    image {
      width: 100%;
      max-height: 100%;
    }
  }
}
.flex-1 {
  flex: 1;
}
.flex-2 {
  flex: 2;
}
